Gaya APA
Hinkin, T, R. (2006).
Cases In Hospitality Management : A Critical Incident Approach (ed.2).
Singapore:
John Wiley & Sons, Inc..
Gaya MLA
Hinkin, Timothy, R..
"Cases In Hospitality Management : A Critical Incident Approach".
ed.2
Singapore:
John Wiley & Sons, Inc.,
2006.
BUKU.